Fix sparse build warning:
net/bpf/test_run.c:120:14: warning:
symbol 'bpf_fentry_test1' was not declared. Should it be static?
net/bpf/test_run.c:125:14: warning:
symbol 'bpf_fentry_test2' was not declared. Should it be static?
net/bpf/test_run.c:130:14: warning:
symbol 'bpf_fentry_test3' was not declared. Should it be static?
net/bpf/test_run.c:135:14: warning:
symbol 'bpf_fentry_test4' was not declared. Should it be static?
net/bpf/test_run.c:140:14: warning:
symbol 'bpf_fentry_test5' was not declared. Should it be static?
net/bpf/test_run.c:145:14: warning:
symbol 'bpf_fentry_test6' was not declared. Should it be static?
net/bpf/test_run.c:154:14: warning:
symbol 'bpf_fentry_test7' was not declared. Should it be static?
net/bpf/test_run.c:159:14: warning:
symbol 'bpf_fentry_test8' was not declared. Should it be static?
net/bpf/test_run.c:164:14: warning:
symbol 'bpf_modify_return_test' was not declared. Should it be static?
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wang Hai <wangha...@huawei.com>
---
net/bpf/test_run.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c
index b03c469cd01f..0d78bd9b6c9d 100644
--- a/net/bpf/test_run.c
+++ b/net/bpf/test_run.c
@@ -117,32 +117,32 @@ static int bpf_test_finish(const union bpf_attr *kattr,
__diag_push();
__diag_ignore(GCC, 8, "-Wmissing-prototypes",
"Global functions as their definitions will be in vmlinux BTF");
-int noinline bpf_fentry_test1(int a)
+static noinline int bpf_fentry_test1(int a)
{
return a + 1;
}
-int noinline bpf_fentry_test2(int a, u64 b)
+static noinline int bpf_fentry_test2(int a, u64 b)
{
return a + b;
}
-int noinline bpf_fentry_test3(char a, int b, u64 c)
+static noinline int bpf_fentry_test3(char a, int b, u64 c)
{
return a + b + c;
}
-int noinline bpf_fentry_test4(void *a, char b, int c, u64 d)
+static noinline int bpf_fentry_test4(void *a, char b, int c, u64 d)
{
return (long)a + b + c + d;
}
-int noinline bpf_fentry_test5(u64 a, void *b, short c, int d, u64 e)
+static noinline int bpf_fentry_test5(u64 a, void *b, short c, int d, u64 e)
{
return a + (long)b + c + d + e;
}
-int noinline bpf_fentry_test6(u64 a, void *b, short c, int d, void *e, u64 f)
+static noinline int bpf_fentry_test6(u64 a, void *b, short c, int d, void *e,
u64 f)
{
return a + (long)b + c + d + (long)e + f;
}
@@ -151,17 +151,17 @@ struct bpf_fentry_test_t {
struct bpf_fentry_test_t *a;
};
-int noinline bpf_fentry_test7(struct bpf_fentry_test_t *arg)
+static noinline int bpf_fentry_test7(struct bpf_fentry_test_t *arg)
{
return (long)arg;
}
-int noinline bpf_fentry_test8(struct bpf_fentry_test_t *arg)
+static noinline int bpf_fentry_test8(struct bpf_fentry_test_t *arg)
{
return (long)arg->a;
}
-int noinline bpf_modify_return_test(int a, int *b)
+static noinline int bpf_modify_return_test(int a, int *b)
{
*b += 1;
return a + *b;
--
2.17.1
